This episode (in the length of two episodes btw) was a nice entertaining extra episode for the upcoming Halloween. It picks up right where it left off after the season 2 finale which is really great, because after the finale you always want new information, new input about the next season, new hints about the next plot. And that is what this episode did. It had a whole different horror story with great references two other horror classics, but it also managed to satisfy that thirst for knowledge that had begun to grow inside me. At least for now. The horror story line for this episode was fun and entertaining, with a few jump scares here and there, but to me it was a little too predictable, which is why I still rate it with 8/10.
Overall a good episode with a -for diversion- refreshing new story line.